<template>
  <div>
    <!-- 面包屑区域 -->
    <Breadcrumb></Breadcrumb>
    <el-card>
      <el-row :gutter="20">
        <el-col :span="8">
          <!-- 搜索区域 -->
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
            @clear="getGoodsData"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="getGoodsData"
            ></el-button>
          </el-input>
        </el-col>
        <!-- 添加商品按钮 -->
        <el-col :span="4">
          <el-button type="primary" @click="goAddPage">添加商品</el-button>
        </el-col>
      </el-row>
      <!-- 表格区域 -->
      <el-table :data="goodsData" stripe border style="width: 100%">
        <el-table-column type="index" label="#"> </el-table-column>
        <el-table-column prop="goods_name" label="商品名称"> </el-table-column>
        <el-table-column prop="goods_price" label="商品价格(元)" width="120">
        </el-table-column>
        <el-table-column prop="goods_weight" label="商品重量" width="90">
        </el-table-column>
        <el-table-column prop="add_time" label="创建时间" width="140">
          <template slot-scope="scope">
            {{ scope.row.add_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="130">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="primary"
              icon="el-icon-edit"
            ></el-button>
            <el-button
              size="mini"
              type="danger"
              icon="el-icon-delete"
              @click="removeShop(scope.row.goods_id)"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
  </div>
</template>
<script>
import Breadcrumb from "../Breadcrumb";
import {goodsData,deleteGoods } from '@/request/goodsAPI'
export default {
  components: {
    Breadcrumb,
  },
  data() {
    return {
      // 请求商品列表参数
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 5,
      },
      total: 0, // 总条数
      // 商品列表数据
      goodsData: [],
    };
  },
  mounted() {
    this.getGoodsData();
  },
  methods: {
    async getGoodsData() {
      let { data: res } = await goodsData(this.queryInfo);
      if (res.meta.status !== 200)
        return this.$message.error("获取商品列表数据失败！");
      this.goodsData = res.data.goods;
      this.total = res.data.total;
      console.log(res);
    },
    handleSizeChange(val) {
      this.queryInfo.pagesize = val;
      this.getGoodsData();
    },
    handleCurrentChange(val) {
      this.queryInfo.pagenum = val;
      this.getGoodsData();
    },
    // 删除商品
    async removeShop(id) {
      let config = await this.$confirm(
        "此操作将永久删除该文件, 是否继续?",
        "提示",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      ).catch((err) => err);
      if(config !=='confirm') return this.$message.info('已取消删除')
      let { data : res} = await deleteGoods(id)
      console.log(res);
      if(res.meta.status !==200) return this.$message.success('删除失败')
      this.getGoodsData();
      this.$message.success('删除成功')
    },
    goAddPage(){
        this.$router.push('/goods/add')
    }
  },
};
</script>
<style lang="scss" scoped>
.el-table {
  margin: 15px 0px;
}
</style>